package javaCode.chapter09.interface_;

public class InterfaceExercise01 {
    public static void main(String[] args) {
        C c = new C();
        System.out.println(c.a);
        System.out.println(B.a);
        System.out.println(C.a);
    }
}

interface B{
    int a = 23;
}

class C implements B{

}